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4 Way to 7 Way Trailer Adapter. This 4 to 7 pin trailer adapter converts the 4-way flat trailer connector on your vehicle to a 7-way RV-style connector. Additional wire leads for 12V power, electric brake function, and auxiliary or reverse function
7 Pin Round Socket. 4 pin trailer adapter provides a 7 way RV socket at the back of your vehicle, 7 way round plug connects tail light, reverse light, turn signals, brakes and auxiliary power
Durable Construction. 4 pin to 7 pin trailer connector is made from heavy duty plastic, tin-plated brass terminal ensure great conductivity, a sping-loaded dust cover protect the socket from dusts and corrosion. Wire gauge of 4 pin flat connector is 16 AWG, the additional wire pigtail(black, blue, yellow) are 14 AWG, and the Ground is also 14 AWG.
Simple Installation. Standard 7 way round blade connector, easily and tightly snaps into trailer's existing socket and holds without any wiggle or loose; The package comes with mounting bracket, screws and nuts for easy installation
Reliable After-sales Service. We offer 1 Year Warranty for this item, your satisfaction comes first! Please feel free to contact us if any question, we are always here to support you！

Product Description

4 Pole to 7 Pole Trailer Adapter

Convert your vehicle's 4-way to a 7-way with this wiring adapter.

4-Way flat trailer end plugs into the 4-way flat on your vehicle, 7-Way RV-style connector plugs into the 7-way on your trailer; Additional wire leads for 12V power, electric brake function, and auxiliary or reverse function.

Key Features

Multifunction

4-pin to 7-pin adapter converts your vehicle's 4-way flat connector to 7-way trailer adapter connector, additional wire leads for electric brakes / 12V power and accessory wiring / voltage range: 6-24 Volts

Durable Construction

4 to 7 trailer converter is made from durable ABS plastic, which protects the adapter never get rust or corrode; Wire loom keeps wires contained and well protected for long-lasting use.

Dust Cover

7 way RV blade connector equipped with a well sealed spring-loaded dust cover to keep connector clean when not in use, protect the terminals from water, dirt and corrosion.

Easy Installation

4 to 7 pin adapter includes mounting bracket and hardware for convenient and easy install to the vehicle or trailer hitch. Simple plug into existing wiring with minimal splicing required.

4-Way Flat to 7-Way RV Style Trailer Connector

There are several different types of connectors used to supply power from a tow vehicle's electrical system to a trailer's wiring system. You may come across the situation that the connection between your vehicle and your trailer is not a perfect match for towing. For example, your truck may be equipped with a 4-way flat socket, but your trailer may have a 7-way blade one. That's Why You Need 4-To-7 RV Wiring Adapter!

Package Included:

1 x trailer adapter plug
1 x mounting bracket
6 x screws
6 x nuts

Wiring Connection:

Brown Wire (from 4-Way Plug): Tail lights
Green Wire (from 4-Way Plug): Right turn signal
Yellow Wire (from 4-Way Plug): Left turn signal
White Wire: Attach to a vehicle ground point
Yellow Wire: Spare wire, backup
Blue Wire: Connect to output wire on brake controller
Black Wire: Connect to fuse block or fused battery lead

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